- Ethyl Stearate
-
- $180.00 / 1kg
-
2024-12-10
- CAS:111-61-5
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 20ton
- ETHYL STEARATE
-
- $6.00 / 1kg
-
2024-12-10
- CAS:111-61-5
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 2000KG/Month
- ETHYL STEARATE
-
- $4.00 / 1KG
-
2024-12-10
- CAS:111-61-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 20TONS
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| | ETHYL STEARATE Basic information |
| | ETHYL STEARATE Chemical Properties |
| Melting point | 34-38 °C(lit.) | | Boiling point | 213-215 °C15 mm Hg(lit.) | | density | 1.057 | | refractive index | 1.4349 | | FEMA | 3490 | ETHYL OCTADECANOATE | | Fp | >230 °F | | storage temp. | 2-8°C | | solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) | | form | Crystalline Mass | | color | White | | Odor | at 100.00 %. mild waxy | | Odor Type | waxy | | JECFA Number | 40 | | BRN | 1788183 | | Dielectric constant | 3.0（40℃） | | LogP | 9.21 | | CAS DataBase Reference | 111-61-5(CAS DataBase Reference) | | EPA Substance Registry System | Ethyl stearate (111-61-5) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 2 | | RTECS | WI3600000 | | TSCA | Yes | | HS Code | 2915 70 50 |
| | ETHYL STEARATE Usage And Synthesis |
| Chemical Properties | Ethyl octadecanoate is virtually odorless. | | Chemical Properties | white crystalline mass | | Occurrence | Reported found in Jamaican rum, maple syrup, grapefruit juice, guava, grapes, cognac, rum, whiskey, sparkling wine, mustard, beef, cocoa and corn oil. | | Uses | A fatty acid ester component of volatile oil from Rhododendron anthopogonoides; shows antimicrobial activity.
Ethyl stearate is occasionally used in flavor
compositions where a waxy taste (or mouthfeel) is desirable, e.g. in imitation Honey or
in certain types of chocolate flavor. | | Preparation | By esterification of ethanol with stearic acid. | | Definition | ChEBI: A long-chain fatty acid ethyl ester resulting from the formal condensation of the carboxy group of stearic acid with the hydroxy group of ethanol. | | Production Methods | Ethyl stearate can be produced by esterification of Ethanol with
Stearic acid. The acid is obtained from Oleic
acid by hydrogenation, a method which yields
comparatively pure Stearic acid, free from
Palmitic acid. | | General Description | Ethyl stearate is a fatty acid ethyl ester (FAEE) is commonly found in vegetable oils. | | Purification Methods | The solid portion is separated from the partially solid starting material, then crystallised twice from EtOH, dried by azeotropic distillation with *benzene, and fractionally distilled through a spinning-band column at low pressure [Welsh Trans Faraday Soc 55 52 1959]. [Beilstein 2 IV 1218.] |
| | ETHYL STEARATE Preparation Products And Raw materials |
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